Microporous Slitting and Rewinding Machine
Description
The DBWSFQ200-1350 Pin Roller Slitting Machine is a high-precision, durable solution designed for slitting a wide range of flexible materials up to 1350mm in width. It features a single unwind station with pneumatic auto loading, magnetic powder tension control, and ultrasonic EPC alignment for stable material feeding. Powered by a 7.5kW motor and built on a 35mm thick steel frame, the machine ensures smooth traction and steady performance. The straight-knife slitting system delivers ±0.1mm accuracy, while the dual-shaft rewinding unit provides uniform and efficient roll formation. With PLC centralized control, a bilingual touch screen, and intelligent parameter calculation, this model offers easy operation, precise tension management, and reliable performance for modern slitting applications.
Parameters
|
Model |
DBWSFQ200-1350 |
|
Slitting speed |
10-200m/min |
|
Maximum material width |
50-1350mm |
|
Slitting width |
20-1350mm |
|
Thickness of slit material |
20-500g/m² |
|
Slitting precision |
±0.1mm |
|
Maximum Unwind Diameter |
1200mm |
|
Maximum rewinding diameter |
600mm |
|
Deskewing method |
CCD |
|
Tension control mode |
PLC Control |
|
Total power (KW) |
9KW |
|
Machine weight |
2600kg |
|
Machine size (mm) L×W×H |
3190×2370×1420mm |
Feature
1. Unwinding Section
• Single unwind station with steel plate frame, suitable for material width up to 1350mm and diameter 1200mm.
• Pneumatic auto loading/unloading system with 3-inch air shaft.
• Magnetic powder tension control and ultrasonic EPC system (±75mm correction range).
• Max load capacity 800kg; smooth material feeding via 1350mm guide rollers.
2. Traction & Transmission Section
• Rigid steel structure with 35mm thick plates for enhanced stability.
• Driven by 7.5kW asynchronous motor; active traction with pneumatic pressure rollers.
• Chrome-plated steel drive roller and rubber pressure roller ensure smooth and precise transmission.
3. Slitting Section
• Straight knife slitting structure with pneumatic adjustment.
• ±0.1mm slitting accuracy, equipped with 10 blades and protective cover for safe operation.
4. Rewinding Section
• Dual-shaft upper and lower rewinding system with magnetic powder tension control (10kg).
• Max rewinding diameter Φ600mm × 2; single-side rotary arm for convenient unloading.
• Wedge-type air shafts ensure firm and uniform winding.
5. Discharge Section
• Single-side tilting discharge system, manual material removal.
• Max load capacity 400kg, simple and efficient unloading operation.
6. Control System
• PLC centralized control with true-color touch screen for intuitive operation.
• Features: leftover material detection stop, total length & diameter display, working length monitoring, preset length slowdown stop, automatic tension control, bilingual interface.
• User-friendly setup: input material thickness, width, density, diameter, and speed-system automatically calculates and adjusts parameters for accurate operation.
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